Re: [RFC] Block IO Controller V1

From: Jeff Moyer
Date: Wed Nov 04 2009 - 14:28:00 EST

Vivek Goyal <vgoyal@xxxxxxxxxx> writes:

> On Wed, Nov 04, 2009 at 02:12:19PM -0500, Jeff Moyer wrote:
>> Vivek Goyal <vgoyal@xxxxxxxxxx> writes:
>> > Hi All,
>> >
>> > This is V1 of the Block IO controller patches on top of 2.6.32-rc5.
>> >
>> > A consolidated patch can be found here:
>> >
>> >
>> Overall it looks good. Vivek, could you please run some benchmarks
>> against a vanilla kernel and then with your patch applied and cgroups
>> compiled in but not configured?
> Sure I can. Do you have something specific in mind?

I don't, actually. iozone comes to mind as a simple test to setup and
run. Or you could run one or more of the fio sample job files. Really,
I just want to see if we're taking a huge performance hit so we can fix
that up before it's merged.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at